Uploaded November 2019 | Updated September 2026, 4 days ago
Some say the heart of a submarine is in the reactor, others say it’s a Machinist’s Mate Auxiliary. As an MMA, your mechanical skills take you to every part of the sub. From hydraulics, to high-pressure air systems to the mechanics of the diesel engines, you make sure everything runs smoothly. You’ll even maintain the atmospheric controls for the crew, ensuring everyone has air to breathe when the sub is at undisclosed depths. Find out if this job is for you at bit.ly/36SPPVF.
Some say the heart of a submarine is in the reactor, others say it’s a Machinist’s Mate Auxiliary. As an MMA, your mechanical skills take you to every part of the sub. From hydraulics, to high-pressure air systems to the mechanics of the diesel engines, you make sure everything runs smoothly. You’ll even maintain the atmospheric controls for the crew, ensuring everyone has air to breathe when the sub is at undisclosed depths. Find out if this job is for you at bit.ly/36SPPVF.
